Destruction of vessels removes their trails

[Capn kamikaze]

If you destroy a ship or boat, then its trail in the water instantly vanishes.

 

For example I set up a squadron of Iranian speedboats and I then straffed them, as soon as you kill them, the trail in the water vanishes.

[discwalker]

destruction of a hornet not removes the fuel dump trail

 

Just crash into the Stennis in any angle with a fuel dumping hornet and see the result.

Fuel trailing in the crash location after you select another slot.